Medipixel attended TCT 2019 in San Francisco from Oct 24 to 27 which is one of the biggest academic conferences on cardiovascular disease. Thousands of people (most of them are medical doctors) attended at this event to see and discuss new trend and new clinical outcomes. Medipixel had a poster session for its already accepted paper abstract which was written with Asan Medical Center, and it attracted lots of healthcare professionals’ attention. The abstract, “Reinforcement learning for guidewire navigation in coronary phantom” covered its background, method, result, and conclusion of their recent research which suggests the feasibility of autonomous guidewire navigation on coronary intervention.